47458672

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{41777}}^1$

素因数の和:41856

約数の個数: 20

約数和(自身を含む): 93248496

約数和(自身を除く): 45789824

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 41777, 83554, 167108, 334216, 668432, 2966167, 5932334, 11864668, 23729336, 47458672]

約数ペア:

[(1, 47458672), (2, 23729336), (4, 11864668), (8, 5932334), (16, 2966167), (71, 668432), (142, 334216), (284, 167108), (568, 83554), (1136, 41777)]